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R-3,3'-diiodo-2,2'-bis(MethoxyMethoxy)1,1'-Binaphthalene

R-3,3'-diiodo-2,2'-bis(MethoxyMethoxy)1,1'-Binaphthalene structure

CAS No.: 189518-78-3

Chemical Name:: R-3,3'-diiodo-2,2'-bis(MethoxyMethoxy)1,1'-Binaphthalene

Synonyms: SF120015;R-3,3'-diiodo-2,2'-bis(MethoxyMethoxy)1,1'-Binaphthalene;(1R)-3,3'-Diiodo-2,2'-bis(MethoxyMethoxy)-1,1'-binaphthalene;(Ra)-3,3’-diiodo-2,2’-bis(methoxymethoxy)-1,1’-binaphthalene;(Ra)-3,3’-diiodo-2,2’-bis(methoxymethoxy)-1,1’-binaphthalene;(1R)-3,3'- diiodo -2,2'- bis (methoxymethoxy) -1,1'- binaphthyl;1,1'-Binaphthalene, 3,3'-diiodo-2,2'-bis(methoxymethoxy)-, (1R)-;(R)-3,3'-Diiodo-2,2'-bis(methoxymethoxy)-1,1'- binaphthalene, 99%e.e.

CBNumber:: CB22630128

Molecular Formula:: C24H20I2O4

Molecular Weight:: 626.22

MDL Number:

MOL File:: 189518-78-3.mol

MSDS File:: SDS

Last updated:2026-05-28 00:04:36

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R-3,3'-diiodo-2,2'-bis(MethoxyMethoxy)1,1'-Binaphthalene Properties

Melting point	45-47 °C
Boiling point	590.3±50.0 °C(Predicted)
Density	1.735±0.06 g/cm3(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2–8 °C
Appearance	White to light yellow Solid
optical activity	-16.46°(C=0.93 g/100ml THF)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P280-P301+P312-P302+P352-P305+P351+P338

R-3,3'-diiodo-2,2'-bis(MethoxyMethoxy)1,1'-Binaphthalene price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Synthonix	D62652	(R)-3,3'-Diiodo-2,2'-bis(methoxymethoxy)-1,1'-binaphthalene >98%	189518-78-3	250mg	$34	2026-05-06	Buy
Synthonix	D62652	(R)-3,3'-Diiodo-2,2'-bis(methoxymethoxy)-1,1'-binaphthalene >98%	189518-78-3	1g	$120	2026-05-06	Buy
aablocks	AA002DN1	(R)-3,3'-Diiodo-2,2'-bis(methoxymethoxy)-1,1'-binaphthalene 98%	189518-78-3	100mg	$11	2026-05-28	Buy
aablocks	AA002DN1	(R)-3,3'-Diiodo-2,2'-bis(methoxymethoxy)-1,1'-binaphthalene 98%	189518-78-3	250mg	$19	2026-05-28	Buy
aablocks	AA002DN1	(R)-3,3'-Diiodo-2,2'-bis(methoxymethoxy)-1,1'-binaphthalene 98%	189518-78-3	1g	$75	2026-05-28	Buy

Product number	Packaging	Price	Buy
D62652	250mg	$34	Buy
D62652	1g	$120	Buy
AA002DN1	100mg	$11	Buy
AA002DN1	250mg	$19	Buy
AA002DN1	1g	$75	Buy

R-3,3'-diiodo-2,2'-bis(MethoxyMethoxy)1,1'-Binaphthalene Chemical Properties, Uses, Production

Uses

(1R)-3,3'-diiodo-2,2'-bis(methoxymethoxy)-1,1'-binaphthyl is used as a chiral BINOL skeleton intermediate in asymmetric catalytic synthesis and can be used to synthesize chiral Brønsted acids or ligands.

R-3,3'-diiodo-2,2'-bis(MethoxyMethoxy)1,1'-Binaphthalene Preparation Products And Raw materials

Raw materials

Preparation Products

R-3,3'-diiodo-2,2'-bis(MethoxyMethoxy)1,1'-Binaphthalene Suppliers

Global Suppliers ( 34)

Supplier	Tel	Email	Country	ProdList	Advantage
Tianjin Derchemist Science & Technology Co., Ltd.	22-58627059 13920586291	zdcomcon@126.com	China	4094	50
Daicel Chiral Technologies (China)CO.,LTD	021-50460086-9 15921403865	han_yajun@dctc.daicel.com	China	7909	65
Shijiazhuang Lickon PharmaTech Co., Ltd.	031185291771 13832391721	yaofeng2005@163.com	China	947	58
Amatek Scientific Co. Ltd.	0512-56316828 4008675858	sales@amateksci.com	China	9849	55
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	025-66028182 17714375163	yftan@aikonchem.com	China	16674	50
Shanghai Chiral bio-compound co., Ltd.	021-5068 3667/17749785980/1029026415; 17749785980	1029026415@qq.com	China	4501	58
Shanghai YuanYe Biotechnology Co., Ltd.	15026964105	2881489226@qq.com	China	89667	60
LaaJoo	021-60702684 18516024827	huang.jiayi@sinocompound.com	China	2280	58
Greenherbs Science and Technology Development Co., Ltd.	010-61136123	pub02@greenherbs.com.cn	China	4045	58
Henan Alfachem Co.,Ltd.	0371-55051623 18137891487	3983243027@qq.com	China	9970	58

Supplier	Advantage
Tianjin Derchemist Science & Technology Co., Ltd.	50
Daicel Chiral Technologies (China)CO.,LTD	65
Shijiazhuang Lickon PharmaTech Co., Ltd.	58
Amatek Scientific Co. Ltd.	55
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	50
Shanghai Chiral bio-compound co., Ltd.	58
Shanghai YuanYe Biotechnology Co., Ltd.	60
LaaJoo	58
Greenherbs Science and Technology Development Co., Ltd.	58
Henan Alfachem Co.,Ltd.	58

R-3,3'-diiodo-2,2'-bis(MethoxyMethoxy)1,1'-Binaphthalene Spectrum

R-3,3'-diiodo-2,2'-bis(MethoxyMethoxy)1,1'-Binaphthalene(189518-78-3)¹HNMR

189518-78-3 (R-3,3'-diiodo-2,2'-bis(MethoxyMethoxy)1,1'-Binaphthalene) Related Search:

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(1R)-3,3'-Diiodo-2,2'-bis(MethoxyMethoxy)-1,1'-binaphthalene (R)-3,3'-Diiodo-2,2'-bis(methoxymethoxy)-1,1'- binaphthalene, 99%e.e. R-3,3'-diiodo-2,2'-bis(MethoxyMethoxy)1,1'-Binaphthalene SF120015 1,1'-Binaphthalene, 3,3'-diiodo-2,2'-bis(methoxymethoxy)-, (1R)- (1R)-3,3'- diiodo -2,2'- bis (methoxymethoxy) -1,1'- binaphthyl (Ra)-3,3’-diiodo-2,2’-bis(methoxymethoxy)-1,1’-binaphthalene (Ra)-3,3’-diiodo-2,2’-bis(methoxymethoxy)-1,1’-binaphthalene 189518-78-3